| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.77 | 4.762% | $187.283 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $203.72 | 5.747% | $215.4278 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $184.81 | 7.576% | $198.8112 | $198.81 | $198.80 | $198.80 |
| Purchase #4 | $187.86 | 12.591% | $211.5135 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $227.41 | 3.735% | $235.9038 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $17.29 | 8.295% | $18.7242 | $18.72 | $18.70 | $18.70 |
| Purchase #7 | $191.73 | 8.170% | $207.3943 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,191.59 | $1,275.0578 | $1,275.04 | $1,275.05 | $1,275.00 | |